Endalamaw G. á‰ áŠááˆ á‹áˆµáŒ¥ á‰°áˆ«áŠá‰§á‹Š á‹²áˆµáŠ©áˆ á‹áˆµáŒ¥ á‹¨á‹²áˆµáŠ©áˆ áŠ áˆ˜áˆáŠ«á‰½ â€˜áŠ¥áˆºâ€™ áˆ¥áˆáŒá‰µáŠ“ á‰°áŒá‰£áˆ á‰µáŠ•á‰°áŠ“. EJLCC [Internet]. 2023Feb.17 [cited 2025May13];4(2):56-1. Available from: http://journals.bdu.edu.et/index.php/EJLCC/article/view/1412